/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package io.iec.edp.caf.commons.configclient.entity;

import org.springframework.context.ApplicationEvent;

import java.util.Set;

public class EnvironmentChangeEvent extends ApplicationEvent {
    private Set<String> keys;

    public EnvironmentChangeEvent(Set<String> keys) {
        // Backwards compatible constructor with less utility (practically no use at all)
        this(keys, keys);
    }

    public EnvironmentChangeEvent(Object context, Set<String> keys) {
        super(context);
        this.keys = keys;
    }

    /**
     * @return The keys.
     */
    public Set<String> getKeys() {
        return this.keys;
    }
}
